Modelspage

xAI

xAI's Grok lineup emphasizes tool use, low-hallucination reasoning, coding, and dedicated media APIs under one developer platform.

xai
Models
19
Providers
47
Updated
2026-10-01

Models

19
Models
Grok Imagine Video 1.5 Litexai/grok-imagine-video-1.5-lite21,0240
NoNo-NoClosed-2026-10-012026-10-01
Grok 4.7xai/grok-4.733500,000500,000
YesYes-YesClosed$1.60 / $4.802026-09-212026-09-21
Grok Voice Transcribe 2.0xai/grok-voice-transcribe-2.0100
NoNo-NoClosed-2026-09-172026-09-17
Grok 4.6xai/grok-4.638500,000500,000
YesYes-YesClosed$2.00 / $6.002026-08-122026-08-12
Grok Imagine Image 2.0xai/grok-imagine-image-2.0364,0000
NoNo-NoClosed-2026-08-072026-08-07
Grok 4.5xai/grok-4.528500,000500,000
YesYes-YesClosed$2.00 / $6.002026-07-082026-07-08
Grok Imagine Video 1.5xai/grok-imagine-video-1.521,0240
NoNo-NoClosed-2026-05-302026-05-30
Grok 4.3xai/grok-4.3331,000,00030,000
YesYes-YesClosed$1.25 / $2.502026-04-172026-04-17
Grok Build 0.1xai/grok-build-0.120256,000256,000
YesYes-YesClosed$1.00 / $2.002026-04-162026-04-16
Grok Imagine Image Qualityxai/grok-imagine-image-quality116,0000
NoNo-NoClosed-2026-04-032026-04-03
Grok TTSxai/grok-tts215,00015,000
NoNo-NoClosed-2026-03-162026-03-16
Grok 4.20 (Non-Reasoning)xai/grok-4.20-0309-non-reasoning151,000,00030,000
NoYes-YesClosed$1.25 / $2.502026-03-092026-03-09
Grok 4.20 (Reasoning)xai/grok-4.20-0309-reasoning171,000,00030,000
YesYes-YesClosed$1.25 / $2.502026-03-092026-03-09
Grok Imagine Imagexai/grok-imagine-image316,0000
NoNo-NoClosed-2026-01-282026-01-28
X-Ai/Grok-4-Fast-Non-Reasoningxai/grok-4-fast-non-reasoning82,000,0002,000,000
NoYes-YesClosed$0.18 / $0.452025-12-182025-12-18
X-Ai/Grok-4-Fast-Reasoningxai/grok-4-fast-reasoning52,000,0002,000,000
YesYes-YesClosed$0.18 / $0.452025-12-182025-12-18
Grok 4.1 Fastxai/grok-4.1-fast82,000,00030,000
NoYes-YesClosed$0.19 / $0.4752025-11-192025-11-19
Grok 4.1 Fast (Reasoning)xai/grok-4.1-fast-reasoning92,000,00030,000
YesYes-YesClosed$0.19 / $0.4752025-11-192025-11-19
x-AI/Grok-Code-Fast 1xai/grok-code-fast-17256,00010,000
YesYes-YesClosed$0.00 / $0.002025-09-022025-09-02
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How to use

Modelspage lets you browse models, compare providers, and explore rankings. Open a model for its specifications and provider prices.

API

You can access provider data, provider-agnostic model metadata, or the combined catalog through JSON endpoints. Specialized model types are omitted by default; the site includes all model types.

Logos

Provider logos are available at /logos/{provider}.svg where {provider} is the provider ID. Lab logos are available at /logos/labs/{lab}.svg.

Upstream SDK

The models.dev SDK provides typed catalog queries and upstream snapshots for offline use.

Contribute

The model catalog is stored in GitHub as TOML files organized by provider and canonical model.